Cormach FT 26S, Use And Maintenance Manual

Page: 45 / 92

Manuale/Manual/Manuel/Handbuch/Manual – 07/2014
Pagina 39
Picture F13.7
Lock the rim as illustrated in picture F13.8.
Picture F13.8
Specially made alloy rim pliers are also available on request for operating on light alloy rims without damaging them.
13.2 Tubeless and supersingle wheels
Bead breaking
1. Lock the wheel on the self ‐ centering chuck, as previously described, and ensure that the tyre is deflated.
2. Take the mobile control unit to work position C.
3. Lower the tool ‐ holder arm into is working position and allow it to lock.
Always check to be certain that the arm is corrected hooked to the carriage.
4. Operating from the mobile control center, move the wheel until the outside of the rim skims the bead ‐ breaker
disk (Fig. F13.9).
Picture F13.9
The bead breaker disk must NOT be pressed against the rim but against the tyre bead.
5. Rotate the wheel and at the same time, advance the bead ‐ breaker plate with small forward movements
following the profile of the rim, with the plate.
6. Continue until the first bead is fully detached.
B
A